\begin{table}[htbp]
\centering
\begin{tabular}{|c|c|c|c|}
\hline
 & Precision & Recall & F1\\
\hline
Action & 84.56 & 84.23 & 84.4\\
\hline
Amount & 85.21 & 83.19 & 84.19\\
\hline
Concentration & 77.7 & 79.29 & 78.49\\
\hline
Device & 61.25 & 56.29 & 58.67\\
\hline
Generic-Measure & 36.0 & 25.53 & 29.88\\
\hline
Location & 68.83 & 69.51 & 69.17\\
\hline
Measure-Type & 51.64 & 46.49 & 48.93\\
\hline
Mention & 59.65 & 60.71 & 60.18\\
\hline
Method & 50.69 & 38.3 & 43.63\\
\hline
Modifier & 56.82 & 51.34 & 53.94\\
\hline
Numerical & 56.36 & 57.58 & 56.96\\
\hline
Reagent & 74.75 & 75.22 & 74.98\\
\hline
Seal & 68.25 & 67.19 & 67.72\\
\hline
Size & 66.67 & 50.0 & 57.14\\
\hline
Speed & 84.21 & 86.75 & 85.46\\
\hline
Temperature & 93.85 & 89.75 & 91.76\\
\hline
Time & 89.69 & 87.62 & 88.64\\
\hline
pH & 72.55 & 59.68 & 65.49\\
\hline
overall & 75.49 & 73.32 & 74.39\\
\hline
\end{tabular}
\caption{}
\end{table}




